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scripts: waifulib: disable stpcpy builtin for API level <21

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This commit is contained in:
Alibek Omarov 2021-12-17 03:15:38 +03:00
parent d3248aad66
commit a4be009ce7
1 changed files with 17 additions and 21 deletions
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38
scripts/waifulib/xcompile.py
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@ -26,6 +26,8 @@ ANDROID_NDK_GCC_MAX = 17 # latest NDK that ships with GCC
ANDROID_NDK_UNIFIED_SYSROOT_MIN = 15
ANDROID_NDK_SYSROOT_FLAG_MAX = 19 # latest NDK that need --sysroot flag
ANDROID_NDK_API_MIN = { 10: 3, 19: 16, 20: 16, 23: 16 } # minimal API level ndk revision supports
ANDROID_STPCPY_API_MIN = 21 # stpcpy() introduced in SDK 21
ANDROID_64BIT_API_MIN = 21 # minimal API level that supports 64-bit targets
# This class does support ONLY r10e and r19c/r20 NDK
@ -273,38 +275,32 @@ class Android:
if cxx and not self.is_clang() and self.toolchain not in ['4.8','4.9']:
cflags += ['-fno-sized-deallocation']
def fixup_host_clang_with_old_ndk():
cflags = []
# Clang builtin redefine w/ different calling convention bug
# NOTE: I did not added complex.h functions here, despite
# that NDK devs forgot to put __NDK_FPABI_MATH__ for complex
# math functions
# I personally don't need complex numbers support, but if you want it
# just run sed to patch header
for f in ['strtod', 'strtof', 'strtold']:
cflags += ['-fno-builtin-%s' % f]
return cflags
if self.is_clang():
# stpcpy() isn't available in early Android versions
# disable it here so Clang won't use it
if self.api < ANDROID_STPCPY_API_MIN:
cflags += ['-fno-builtin-stpcpy']
if self.is_arm():
if self.arch == 'armeabi-v7a':
# ARMv7 support
cflags += ['-mthumb', '-mfpu=neon', '-mcpu=cortex-a9']
if not self.is_clang() and not self.is_host():
cflags += [ '-mvectorize-with-neon-quad' ]
if self.is_host() and self.ndk_rev <= ANDROID_NDK_HARDFP_MAX:
cflags += fixup_host_clang_with_old_ndk()
if self.is_hardfp():
cflags += ['-D_NDK_MATH_NO_SOFTFP=1', '-mfloat-abi=hard', '-DLOAD_HARDFP', '-DSOFTFP_LINK']
if self.is_host():
# Clang builtin redefine w/ different calling convention bug
# NOTE: I did not added complex.h functions here, despite
# that NDK devs forgot to put __NDK_FPABI_MATH__ for complex
# math functions
# I personally don't need complex numbers support, but if you want it
# just run sed to patch header
for f in ['strtod', 'strtof', 'strtold']:
cflags += ['-fno-builtin-%s' % f]
else:
cflags += ['-mfloat-abi=softfp']
else:
if self.is_host() and self.ndk_rev <= ANDROID_NDK_HARDFP_MAX:
cflags += fixup_host_clang_with_old_ndk()
# ARMv5 support
cflags += ['-march=armv5te', '-msoft-float']
elif self.is_x86():